Complete story — includes the ending
With help from Elena and Damon, Jeremy graduates high school months earlier and is leaving town to go to art school. Caroline, on the other hand has Stefan help her surprise her mother with a vacation while the sheriff is with Damon attempting to solve an old unsolved case: the Gilberts' accident. Elena and Jeremy get stoned together while bonding and talking about their old memories. Matt is still being blackmailed by Enzo, but he is starting to develop feelings for Sarah. Enzo calls Matt and threatens to kill Jeremy, who he has pinned down, unless Matt takes Sarah to a certain tunnel. Matt reluctantly goes on a walk with Sarah to the tunnel, and Enzo purposely hits Matt with a car. While Sarah panics, Enzo tells her to stay calm and gives Matt some of his blood. As Jeremy leaves, it is revealed that he lied and instead of going to art school, he is going to go hunt vampires and Alaric is the only one who knows about it. Liz realizes that the events surrounding the Gilberts' accident were natural and that she had been hoping for a supernatural reason so she could have someone to blame. Stefan and Caroline are setting up Liz's room together and the two of them kiss on the porch. Liz's condition rapidly deteriorates and she has to go back to the hospital, where she lies unconscious. Caroline rushes to the hospital and is upset because she didn't get to say goodbye, but Stefan helps her by suggesting that she goes inside her mom's mind, which is what she does and with that the Sheriff dies.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, The Vampire Diaries season 6. HTML formatting and reference markers removed. · Content license